Duncan

• Cheboygan, Michigan
• Clan Duncan
• Duncan (Paul Simon song)
• Duncan (Slim Dusty song)
• Duncan (given name)
• Duncan (horse)
• Duncan (mango)
• Duncan (surname)
• Duncan Creek (disambiguation)
• Duncan Dam
• Duncan Lake (disambiguation)
• Duncan River (disambiguation)
• Duncan Town Airport
• Duncan Township (disambiguation)
• Duncan Toys Company
• Duncan, Arizona
• Duncan, British Columbia
• Duncan, Iowa
• Duncan, Kentucky (disambiguation)
• Duncan, Mississippi
• Duncan, Missouri
• Duncan, Nebraska
• Duncan, North Carolina
• Duncan, Oklahoma
• Duncan, South Australia
• Duncan, South Carolina
• Duncanville (disambiguation)
• Dunkin (disambiguation)
• Fort Duncan
• HMS Duncan
• Hundred of Duncan
• Justice Duncan (disambiguation)
• List of ghost towns in British Columbia
• Mount Duncan
• Night Bugs
• Ragged Island, Bahamas
• Seymour Duncan
• USS Duncan